Wearable Air Purifier Necklace, Personal Air Purifier, USB Rechargeable Travel Size Air Purifier, Portable Mini Air Ionizer for Car, Airplane, Office, Bedroom and Travel, Home 2 Gears (Black)

【MATTERS NEEDING ATTENTION】When the product is on and in working condition, do not touch the negative ion emitter at the top of the product with other thinqs such as hand or metal to avoid human body discomfort caused by the static electricity cir, 【LONG BATTERY LIFE】30-60 hours continuously use once fully charged with the included type-C charging cable. 2 modes available - select between light and strong mode according to your need., 【RELIEVE ALLERGIES】Negative ion emitted effectively reduce dust, smell, pollens, and smart particle. As a result, it helps relieves allergy symptoms such as running and stuffy nose., 【STYLISH& LIGHTWEIGHT】Wear on your neck, purify your surrounding area, and looks stylish from a distance. Quiet in operation. This wearable air purifier is small and light-weight, the negative ion generator does not need to be replaced for life, a, 【WORKING PRINCIPLE】This portable air purifier releases more than 120 million negative ions, negative ions to adhere to the impurities, making them become larger and heavier, accelerating them to the ground. It can forming a microscopic shield.